Physics · 2026
JEE Main · 8 April 2026, Shift 2 · Q26
A new unit ( α ) of length is chosen such that it is equal to the speed of light in vacuum. What is the distance between Venus and Earth in terms of…
A new unit ( $\displaystyle \alpha$ ) of length is chosen such that it is equal to the speed of light in vacuum. What is the distance between Venus and Earth in terms of $\displaystyle \alpha$ units if light takes $\displaystyle 6$ min. $\displaystyle 40$ s to cover this distance?
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 400 \alpha$
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.